Certificate of Analysis Pack
Completed, signed Certificates of Analysis for every SKU, issued on the letterhead of Zhongxi Research Institute (中析研究所) (CMA · CNAS · ISO/IEC 17025). Each COA is two pages: page 1 carries the filled, passing test results; page 2 appends the raw RP-HPLC chromatogram and ESI-MS spectrum. Every batch carries unique, lot-specific data.
Each certificate reports the full panel — Appearance · Identity (ESI-MS) · Purity (RP-HPLC ≥ 98%) · Related substances · Water (Karl Fischer) · Counter-ion acetate (ion chromatography) · Net peptide content · Endotoxin (LAL) · Heavy metals (ICP-MS), plus copper content for GHK-Cu and component-resolved results for blends — with appended raw chromatogram and MS spectrum. Every COA also carries a scan-to-verify QR code that resolves to a live authenticity page. All results PASS; values vary lot-to-lot as expected of genuine testing.
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72 specification sheets · Generated for Rejenesis Enterprises LLC · Not a public-facing page.